* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
img {
    object-fit: cover;
}

a {
    text-decoration: none;
    color: #000000;
}

li {
    list-style: none;
}
/* index.html */
body{
    background-color: #fafafa;
}
header {
    width: 100%;

    /* background-color: #FCFCFC; */
}
header .header_top {
    width: 100%;
    height: 45px;
    background-color: #ffffff;
    border: 1px solid #F0F2F5;
}
header .header_tops{
    width: 1384px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
 .header_top_left a{
    font-size: 16px;
    color: #090909;
    line-height: 22px;
}
 .header_top_right{
    display: flex;
    align-items: center;
    gap: 4px;
}
 .header_top_right a{
    font-size: 16px;
    line-height: 22px;
}
 .header_top_right a:hover{
    color: #3861FB;
}
 .header_bottom{
    width: 1384px;
    height: 65px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
}
 .header_bottom_left{
    width: 66px;
    height: 65px;
}
 .header_bottom_left a{
    display: block;
    width: 100%;
    height: 100%;
}
 .header_bottom_left a img{
    width: 100%;
    height: 100%;
    border-radius: 15px;
}
 .header_bottom_right{
    width: 316px;
    height: 58px;
    border-radius: 4px;
    border: 1px solid #AEAEAE;
    display: flex;
    justify-content: space-between;
    align-items: center;
  
}
 .header_bottom_right input{
    width: 258px;
    height: 100%;
    border: none;
    border-radius: 4px 0 0 4px;
    font-size: 16px;
    color: #000000;
    line-height: 22px;
    padding-left: 18px;
    background-color: transparent;
}
 .header_bottom_right button{
    border-radius: 0 4px  4px 0;
    border: none;
    background-color: transparent;
    width: 58px;
    height: 58px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-left: 1px solid #AEAEAE;
}
 .header_bottom_right button .icon{
    width: 18px;
    height: 18px;
}
.header_bottom_center{
    width: calc(1384px - 66px - 316px - 40px);
    display: flex;
    align-items: center;
    gap: 20px;
}
.header_bottom_center a{
    font-size: 18px;
    line-height: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}
.header_bottom_center a.active{
    color:#3861FB ;
}
.header_bottom_center a.active span{
    display: block;
    width: 50%;
    height: 2px;
    background-color: #3861FB;
}
.header_bottom_center a:hover{
    color:#3861FB ;
}
.indexmain{
    width: 1384px;
    margin: 0 auto;

}
.indexmain1{
    width: 100%;
    margin-top: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
}
.indexmain1_Carousel{
    width: 838px;
    height: 472px;
    border-radius: 8px;
    overflow: hidden;
}
.indexmain1_right{
    width: calc(1384px - 838px - 20px);
    height: 472px;
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 20px;
}
.indexmain1_rights{
    width: 100%;
    height: 226px;
    background-color: rgb(81, 154, 154);
    border-radius: 4px;
}
.indexmain2{
    width: 100%;
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
}
.indexmain2L{
    width: 984px;
}
.indexmain2R{
    width: 380px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.indexmain2L > h2{
    font-size: 26px;
    line-height: 30px;
}
.indexmain2LM{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}
.indexmain2LMs{
    width: 100%;
    height: 216px;
    border-radius: 8px;
    padding: 20px;
    display: flex;
    gap: 20px;
    background-color: #FFFFFF;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
}
.indexmain2LMs:hover{
    box-shadow: 1px 1px 4px 0px #CDCDCD, -1px -1px 4px 0px rgba(88,102,126,0);
}
.indexmain2LMs_img{
    display: block;
    width: 305px;
    height: 176px;
}
.indexmain2LMs_img img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
}
.indexmain2LMs_info{
    width: calc(100% - 325px);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.indexmain2LMs_info1{
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
}
.indexmain2LMs_title{
    font-size: 12px;
    color: #3861FB;
    line-height: 17px;
    border-radius: 2px;
    background-color: #F0F6FF;
    padding: 4px;
}
.indexmain2LMs_time{
    font-size: 14px;
    color: #6D6D6D;
    line-height: 20px;
}
.indexmain2LMs_name{
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
    height: 28px;
   
}
.indexmain2LMs_name:hover{
    color: #3861FB;
}
.indexmain2LMs_info > p{
    font-size: 18px;
    color: #1C1C1C;
    line-height: 25px;
    height: 50px;
 
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.indexmain2LMs_info2{
    width: 100%;

    display: flex;
    align-items: center;
    gap: 60px;
}
.indexmain2LMs_info2s{
    display: flex;
    align-items: center;
    gap: 5px;
    color: #6D6D6D;
}
.indexmain2LMs_info2s .icon-f{
    display: flex;
    justify-content: center;
    align-items: center;
}
.indexmain2LMs_info2s .icon-f .icon{
    width: 18px;
    height: 18px;
}
.indexmain2R1{
    width: 100%;
    /* height: 712px; */
}




footer{
    width: 100%;
    height: 268px;
    box-shadow: 0px 0px 8px 0px #E9EAEF;
    background-color: #ffffff;
    margin-top: 60px;
}
.footer{
    width: 1384px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 18px;
    color: #333333;
    line-height: 36px;
}
.footer > div{
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer a:hover{
    color: #3861FB;
}

.custom-carousel {
    position: relative;
    width: 100%;
    height: 100%;

    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
    background: #fff;
  }
  .carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .carousel-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
  }
  .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background-color: transparent;
    border-radius: 50%;
    border: none;
    font-size: 24px;
    cursor: pointer;
    z-index: 2;
  }
  .carousel-btn .icon{
    width: 25px;
    height: 38px;
  }
  .carousel-btn .iconhover{
    display: none;
  }
  .carousel-btn:hover .icon{
    display: none;
  }
  .carousel-btn:hover .iconhover{
    display: inline;
  }
  .carousel-btn.left {
    left: 10px;
  }
  .carousel-btn.right {
    right: 10px;
  }
  .carousel-caption {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 68px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 20px;
    text-align: left;
    line-height: 68px;
    padding-left: 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

  }
  .carousel-title{
    position: absolute;
    bottom: 78px;
    font-size: 12px;
    line-height: 17px;
    color: #FFFFFF;
    background-color: #3861FB;
    padding: 4px;
    border-radius: 4px;
    z-index: 1;
    left: 20px;
  }
.indexmain1_rights{
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}
.indexmain1_rights img{
    width: 100%;
    height: 100%;
}
.indexmain1_rights_caption{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 56px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 14px;
    line-height: 18px;
    padding-left: 10px;
    padding-top: 10px;
 
}
.indexmain1_rights_caption p{
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.indexmain1_rights_title{
    position: absolute;
    bottom: 60px;
    font-size: 12px;
    line-height: 17px;
    color: #FFFFFF;
    background-color: #C7CEDC;
    padding: 4px;
    border-radius: 4px;
    z-index: 1;
    left: 6px;
}
.indexmain2R1{
    padding: 10px;
    padding-bottom: 20px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
}
.indexmain2R1 h2{
    font-size: 18px;
    line-height: 24px;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 10px;
}
.indexmain2R1M{
    width: 100%;
    margin-top: 2px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.indexmain2R1Ms{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.indexmain2R1Ms_top{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px;
}
.indexmain2R1Ms_top:hover{
    background-color: #F8FAFD;
}
.indexmain2R1Ms_top .icon-f{
    display: block;
    width: 18px;
    height: 18px;
}
.indexmain2R1Ms_top .icon-f .icon{
    width: 100%;
    height: 100%;
}
.indexmain2R1Ms_top > a{
    width: calc(100% - 25px);
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 16px;
    color: #1C1C1C;
    line-height: 22px;
}
.indexmain2R1Ms_bottom{
    width: 100%;
    display: flex;
    padding-left: 25px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.indexmain2R1Ms_bottom .icon-f{
    display: block;
    width: 14px;
    height: 14px;
}
.indexmain2R1Ms_bottom .icon-f .icon{
    width: 100%;
    height: 100%;
}
.indexmain2R1Ms_bottom span{
    color: #6D6D6D;
    font-size: 14px;
    line-height: 20px;
}
.indexmain2R1Ms_top_ranking{
    width: 18px;
    height: 18px;
    background-color: #84A8C2;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    color: #ffffff;
}
.indexmain2R2{
    width: 100%;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    padding: 20px;
}
.indexmain2R2 h2{
    font-size: 18px;
    color: #000000;
    line-height: 24px;
}
.indexmain2R2M{
    width: 100%;
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.indexmain2R2Ms{
    font-size: 14px;
    color: #616E85;
    line-height: 20px;
    padding: 8px 16px;
    border-radius: 21px;
    background: #EFF2F5;
}
.indexmain2R2Ms:hover{
    color: #333333;
}
.indexmain2R3{
    width: 100%;
    /* height: 570px;
    background-color: antiquewhite; */
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    padding: 10px;

}
.indexmain2R3 h2{
    padding-top: 10px;
    padding-left: 10px;
    width: 100%;
    font-size: 18px;
    line-height: 24px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

}
.indexmain2R3M{
    width: 100%;
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.indexmain2R3Ms{
    width: 100%;
    padding: 10px;
    border-radius: 4px;
}
.indexmain2R3Ms img{
    width: 100%;
    height: 196px;
    border-radius: 4px;
}
.indexmain2R3Ms span{
    font-size: 16px;
    color: #1C1C1C;
    line-height: 22px;
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 600;
    margin-top: 10px;
}
.indexmain3{
    width: 100%;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    height: 290px;
    margin-top: 60px;
    padding: 20px 23px;
}
.indexmain3_top{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.indexmain3_top h2{
    width: calc(100% - 90px);
    font-size: 26px;
    line-height: 30px;
    font-weight: bold;
}
.indexmain3_top_more{
    display: flex;
    align-items: center;
    /* gap: 5px; */
}
.indexmain3_top_more span{
    font-size: 20px;
    color: #666666;
    line-height: 28px;
}
.indexmain3_top_more .icon-f{
    display: block;
    width: 18px;
    height: 28px;
}
.indexmain3_top_more .icon{
    width: 18px;
    height: 28px;
}
.indexmain3_bottom{
    width: 100%;
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
}
.indexmain3_bottoms{
    width: 131px;
    height: 200px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.indexmain3_bottoms_img{
    width: 131px;
    height: 131px;
  
}
.indexmain3_bottoms_img img{
    width: 100%;
    height: 100%;
    border-radius: 8px;
}
.indexmain3_bottoms_name{
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 20px;
    line-height: 28px;
    font-weight: 400;
    text-align: center;
}
.indexmain3_bottoms_name:hover{
    color: #3861FB;
}
.indexmain3_bottoms_title{
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    text-align: center;
    font-size: 16px;
    color: #3C3C3C;
    line-height: 22px;
}
.indexmain4{
    width: 100%;
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
}
.indexmain4s{
    width: 100%;

    border-radius: 8px;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    background-color: #ffffff;
    border-radius: 8px;
}
.indexmain4s:hover{
    box-shadow: 1px 1px 4px 0px #CDCDCD, -1px -1px 4px 0px rgba(88,102,126,0);
}
.indexmain4s_img{
    display: block;
    width: 100%;
    height: 198px;

}
.indexmain4s_img img{
    width: 100%;
    height: 100%;
    border-radius: 8px 8px 0px 0px;
}
.indexmain4s_column{
    width: 100%;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.indexmain4s_columnL{
    display: flex;
    align-items: center;
    gap: 2px;
}
.indexmain4s_columnL .icon-f{
    display: block;
    width: 18px;
    height: 18px;
}
.indexmain4s_columnL .icon{
    width: 18px;
    height: 18px;
}
.indexmain4s_columnL span{
    font-size: 14px;
    color: #3861FB;
    line-height: 20px;
}
.indexmain4s_columnR{
    font-size: 14px;
    color: #999999;
    line-height: 20px;
}
.indexmain4s_name{
    padding: 0 10px;
    font-size: 20px;
    line-height: 26px;
    font-weight: 600;
    width: 100%;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.indexmain4s p{
    font-size: 18px;
    color: #1C1C1C;
    line-height: 25px;
    width: 100%;
    display: -webkit-box;
    -webkit-line-clamp: 3;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 10px;
    margin-top: 10px;
    height: auto;
}
.indexmain4s_info{
    width: 100%;
    padding: 0 10px;
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
}
.indexmain4s_infoL{
    display: flex;
    align-items: center;
    gap: 2px;
}
.indexmain4s_infoL .icon-f{
    display: block;
    width: 18px;
    height: 18px;
}
.indexmain4s_infoL .icon{
    width: 18px;
    height: 18px;
}
.indexmain4s_infoL span{
    color: #6D6D6D;
    font-size: 14px;
    line-height: 20px;
}
.indexmain4s_infoR{
    font-size: 14px;
    color: #6D6D6D;
    line-height: 20px;
}
.totop .icon-f{
    display: block;
    width: 42px;
    height: 42px;
}
.totop .icon{
    width: 42px;
    height: 42px;
}
.totop{
    /* display: none; */
    position: fixed;
    left: calc(50% + 700px);
    /* right: 50px; */
    bottom: 100px;
    width: 38px;
    height: 38px;
    z-index: 9;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.1s;
}

  .totop.show {
    opacity: 1;
    pointer-events: auto;
  }

  .totop .iconhover{
    display: none;
  }

  .totop:hover .icon{
    display: none;
  }
  .totop:hover .iconhover{
    display: inline-block;
  }

  /* downloadlist */
  .downloadlist{
    width: 1384px;
    margin: 0 auto;
    margin-top: 96px;
  }
  .downloadlist1{
    width: 100%;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    background-color: #ffffff;
    border-radius: 8px;
    padding: 25px 20px;
  }
  .downloadlist1_platform,
  .downloadlist1_sort{
    width: 100%;
    display: flex;
    
  }
  .downloadlist1_platform > span,
  .downloadlist1_sort > span{
    flex: 0 0 auto;
    font-size: 20px;
    line-height: 34px;
    font-weight: 600;
  }
  .downloadlist1_item{
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .downloadlist1_items{
    font-size: 16px;
    color: #616E85;
    line-height: 22px;
    padding: 6px 14px;
    background-color: #EFF2F5;
    border-radius: 17px;
    border: 1px solid #EFF2F5;
  }
  .downloadlist1_items:hover{
    background-color: #ffffff;
    color: #3861FB;
    border: 1px solid #3861FB;
  }
  .downloadlist1_items.active{
    color: #ffffff;
    background-color: #3861FB;
    border: 1px solid #3861FB;
  }
  .downloadlist1_sort{
    margin-top: 20px;
  }
  .downloadlist2{
    width: 100%;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }
  .downloadlist2L{
    width: 200px;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    background-color: #ffffff;
    border-radius: 8px;

  }
  .downloadlist2L h2{
    width: 100%;
    padding: 0 20px;
    padding-top: 20px;
    font-size: 20px;
    line-height: 28px;
    font-weight: 600;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .downloadlist2LM{
    width: 100%;
    margin-top: 10px;
    display: flex;
    flex-direction: column;
  }
  .downloadlist2LMs{
    padding: 10px 20px;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .downloadlist2LMs .icon-f{
    display: block;
    width: 18px;
    height: 18px;
  }
  .downloadlist2LMs .icon{
    width: 18px;
    height: 18px;
  }
  .downloadlist2LMs span{
    font-size: 18px;
    color: #000000;
    line-height: 25px;
    width: calc(100% - 28px);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .downloadlist2LMs .icon_active{
    display: none;
  }
  .downloadlist2LMs.active .icon{
    display: none;
  }
  .downloadlist2LMs.active .icon_active{
    display: inline-block;
  }

  .downloadlist2LMs.active{
    background-color: #3861FB !important;

    border-radius: 4px;
  }
  .downloadlist2LMs.active span{
    color: #ffffff;
  }
  .downloadlist2LMs.active .icon{
    color: #ffffff;
  }
  .downloadlist2LMs:hover{
    background-color: #F8FAFD;
  }
  .downloadlist2R{
    width: calc(100% - 220px);
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .downloadlist2Rs{
    width: 100%;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    padding: 20px;
  }
  .downloadlist2Rs:hover{
    box-shadow: 1px 1px 4px 0px #CDCDCD, -1px -1px 4px 0px rgba(88,102,126,0);
  }
  .downloadlist2Rs_top{
    width: 100%;
    display: flex;
    gap: 20px;
  }
  .downloadlist2Rs_top_img{
    display: block;
    width: 132px;
    height: 132px;
  }
  .downloadlist2Rs_top_img img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
  }
  .downloadlist2Rs_top_info{
    width: calc(100% - 152px);
    height: 132px;
    display: flex;flex-direction: column;
    justify-content: space-between;
  }
  .downloadlist2Rs_top_info_top{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    
  }
  .downloadlist2Rs_name h2{
    font-size: 20px;
    color: #000000;
    line-height: 28px;
    display: block;
    width: auto;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .downloadlist2Rs_name h2:hover{
    color: #3861FB;
  }
  .downloadlist2Rs_download{
    font-weight: 400;
    display: block;
    font-size: 16px;
    color: #3861FB;
    line-height: 22px;
    padding: 8px 22px;
    background-color: #EFF2F5;
    border-radius: 22px;
  }
  .downloadlist2Rs_top_info p{
    font-size: 18px;
    color: #1C1C1C;
    line-height: 26px;
    font-weight: 400;
    display: -webkit-box;
    -webkit-line-clamp: 3;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: auto;
  }
  .downloadlist2Rs_bottom{
    width: 100%;
    margin-top: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .downloadlist2Rs_bottomL{
    display: flex;
    align-items: center;
    gap: 20px;
  }
  .downloadlist2Rs_star{
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .downloadlist2Rs_stars{
    display: block;
    width: 17px;
    height: 17px;
  }
  .downloadlist2Rs_stars .icon{
    width: 17px;
    height: 17px;
  }
  .downloadlist2Rs_title{
    display: flex;
    align-items: center;
    gap: 10px;
}
.downloadlist2Rs_titles{
    font-size: 16px;
    color: #3861FB;
    line-height: 22px;
    padding: 6px 14px;
    border: 1px solid #3861FB;
    border-radius: 4px;
}
.downloadlist2Rs_bottomR{
    color: #666666;
    font-size: 16px;
    line-height: 22px;
}
.downloadlist2Rs_bottomR span{
    color: #3861FB;
}
.page{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 20px;
}
.lastpage,
.nextpage{
    display: block;
    width: 17px;
    height: 17px;
}
.lastpage .icon,
.nextpage .icon{
    width: 17px;
    height: 17px;
}
.pages{
    font-size: 14px;
    line-height: 16px;
    padding:11px 13px;
    border-radius: 4px;
}
.pages:hover{
    background-color: #F0F6FF;
}
.pages.active{
    background-color: #3861FB;
    color: #ffffff;
}
/* download_main */
.download_main{
    width: 1384px;
    margin: 0 auto;
    margin-top: 96px;
}
.topnav{
    width: 100%;
    display: flex;
    align-items: center;
    gap: 3px;
}
.topnav .icon_f{
    display: block;
    width: 18px;
    height: 18px;
}
.topnav .icon{
    width: 18px;
    height: 18px;
}
.topnavs{
    font-size: 16px;
    color: #6F7B8F;
    line-height: 22px;
}
.topnavs:hover{
    text-decoration: underline;
}
.topnav span{
    font-size: 16px;
    line-height: 22px;
}
.download_main1{
    width: 100%;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}
.download_mainL{
    width: 984px;
    background-color: #ffffff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
}

.download_mainL_name{
    width: 100%;
    font-size: 28px;
}
.download_mainL1{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}
.download_mainL1L{
    display: flex;
    align-items: center;
    gap: 10px;
}
.download_mainL1L_img{
    display: block;
    width: 48px;
    height: 48px;

}
.download_mainL1L_img img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
}
.download_mainL1L_name{
    font-size: 18px;
    line-height: 25px;
    font-weight: 600;
}
.download_mainL1L_title{
    color: #3861FB;
    font-size: 16px;
}
.download_mainL1R{
    display: flex;
    align-items: center;
    gap: 40px;
}
.download_mainL1_times{
    display: flex;
    align-items: center;
    gap: 5px;
}
.download_mainL1_times .icon_f{
    display: block;
    width: 18px;
    height: 18px;
}
.download_mainL1_times .icon{
    width: 18px;
    height: 18px;
}
.download_mainL1_times span{
    font-size: 18px;
    color: #6D6D6D;
    line-height: 25px;
}
.download_mainL1_download{
    font-size: 18px;
    color: #3861FB;
    line-height: 25px;
    padding: 8px 30px;
    background-color: #EFF2F5;
    border-radius: 21px;
}
.download_mainL1_download:hover{
    color: #FFFFFF;
    background-color: #3861FB;
}
.download_mainL1_download_sp{
    font-size: 18px;
    color: #3861FB;
    line-height: 25px;
    padding: 8px 30px;
    background-color: #EFF2F5;
    border-radius: 8px;
}
/* .download_mainL1_download_sp:hover{
    color: #FFFFFF;
    background-color: #3861FB;
} */
.download_mainL2{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
    padding-bottom: 10px;
}
.download_mainL2s{
    display: flex;
    align-items: center;
    gap: 10px;
}
.download_mainL2s .icon_f{
    display: block;
    width: 18px;
    height: 18px;
}
.download_mainL2s .icon{
    width: 18px;
    height: 18px;
}
.download_mainL2s span{
    font-size: 16px;
    color: #788296;
    line-height: 22px;
}
.download_mainL3{
    margin-top: 20px;
    font-size: 16px;
    color: #000000;
    line-height: 32px;
}
.download_mainL3 p{
    font-size: 16px;
    line-height: 32px;
    color: #000000;
    margin: 20px auto;
}
.download_mainL3 ul,
.download_mainL3 ol{
    font-size: 16px;
    line-height: 32px;
    color: #000000;
    margin: 20px auto;
    padding-left: 20px;
}
.download_mainL3 ul li,
.download_mainL3 ol li{
    font-size: 16px;
    line-height: 32px;
    color: #000000;
    margin: 20px auto;
    padding-left: 20px;
}
.download_mainL3 img{
    max-width: 100%;
    display: block;
    margin: 20px auto;
    border-radius: 8px;
}
.download_mainL3 h2{
    font-size: 26px;
    color: #ff0000;
    background-color: #f9f9f9;
}
.download_mainL3 h3{
    font-size: 20px;
    color: #3961fb;
    background-color: #f9f9f9;
}
.download_mainL3 h1,
.download_mainL3 h2,
.download_mainL3 h3,
.download_mainL3 h4,
.download_mainL3 h5{
    margin: 20px auto;
}
.download_mainL4{
    width: 100%;
    background-color: #F7F9FB;
    border-radius: 8px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.download_mainL4 > img{
    width: 76px;
    height: 76px;
}
.download_mainL4 > a{
    flex: 0 0 auto;
    color: #3861FB;
    font-size: 18px;
    line-height: 25px;
    padding: 8px 16px;
    border: 1px solid #3861FB;
    border-radius: 4px;
    background-color: #ffffff;
}
.download_mainL4_info{
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 76px;
}
.download_mainL4_info > a{
    font-size: 18px;
    color: #000000;
    line-height: 25px;
    font-weight: 600;
}
.download_mainL4_info > p{
    font-size: 16px;
    color: #1C1C1C;
    line-height: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: auto;
}
.download_mainL5{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}
.download_mainL5 span{
    font-size: 18px;
    color: #1C1C1C;
    line-height: 25px;
}
.download_mainL5 a{
    font-size: 16px;
    color: #616E85;
    line-height: 22px;
    padding: 6px 14px;
    border: 1px solid #DEDEDE;
    border-radius: 4px;
}
.download_mainL5 a:hover{
    border-color: #3861FB;
    color: #3861FB;
}
.download_mainL6{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
}
.download_mainL6s{
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 26px;
    border: 1px solid #666666;
    border-radius: 4px;
}
.download_mainL6s .icon_f{
    display: block;
    width: 20px;
    height: 20px;
}
.download_mainL6s .icon{
    width: 20px;
    height: 20px;
}
.download_mainL6s span{
    font-size: 18px;
    color: #666666;
    line-height: 25px;
}
.download_mainL6s.active span{
    color: #3861FB;
}
.download_mainL6s.active{
    background-color: #EFF2F5;
    border: 1px solid #EFF2F5;
}
.download_mainL6s .iconhover{
    display: none;
}
.download_mainL6s:hover{
    border: 1px solid #3861FB;
}
.download_mainL6s:hover span{
    color: #3861FB;
}
.download_mainL6s:hover .icon{
    display: none;
}
.download_mainL6s:hover .iconhover{
    display: inline-block;
}
.download_mainL6s.active .iconactive{
    display: inline-block;
}
.download_mainL7{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 36px;
    margin-top: 30px;
}
.download_mainL7L{
    width: calc(50% - 18px);
    display: flex;
    align-items: center;

}
.download_mainL7R{
    width: calc(50% - 18px);
    display: flex;
    align-items: center;
    justify-content: right;
}
.download_mainL7L a,
.download_mainL7R a{
    display: block;
    width: auto;
    font-size: 16px;
    color: #111825;
    line-height: 22px;
    padding: 15px 30px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    background-color: #F8FAFD;
    border-radius: 4px;
}



.download_mainL8{
    width: 100%;
    padding: 20px;
    background: #F8FAFD;
    margin-top: 20px;
}
.download_mainL8 h2{
    font-size: 24px;
    color: #3861FB;
    line-height: 33px;
    font-weight: bold;
}
.download_mainL8 p{
    width: 100%;
    font-size: 18px;
    color: #3C3C3C;
    line-height: 25px;
    margin-top: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: auto;
}
.download_mainL9{
    width: 100%;
    margin-top: 30px;
}
.download_mainL9M{
    width: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.download_mainL9Ms{
    padding-bottom: 20px;
    border-bottom: 1px solid #eeeeee;
}
.download_mainL9Ms:last-child{
    border: none;
    padding-bottom: 0;
}
.download_mainL9Ms p{
    font-size: 16px;
    color: #333333;
    line-height: 22px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: auto;
    margin-top: 20px;
}
.download_mainL9Ms_info{
    width: 100%;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}
.download_mainL9Ms_info span{
    font-size: 14px;
    color: #6D6D6D;
    line-height: 20px;
}
.download_mainL9Ms_times{
    display: flex;
    align-items: center;
    gap: 5px;
}
.download_mainL9Ms_times .icon_f{
    display: block;
    width: 18px;
    height: 18px;
}
.download_mainL9Ms_times .icon{
    width: 18px;
    height: 18px;
}
.download_mainL10{
    width: 100%;
    margin-top: 30px;
}
.download_mainL10_bottom{
    width: 100%;
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
}
.download_mainL10_bottoms{
    width: 221px;
}
.download_mainL10_bottoms_img{
    display: block;
    width: 100%;
    height: 149px;
    border-radius: 4px;
}
.download_mainL10_bottoms_img img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
}
.download_mainL10_bottoms_name{
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 18px;
    line-height: 25px;
    margin-top: 10px;
}
.download_mainR{
    width: 380px;
}
.download_mainR1{
    width: 100%;
    padding: 10px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
}
.download_mainR1 h2{
    width: 100%;
    padding-left: 10px;
    padding-top: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 18px;
    line-height: 24px;
}
.download_mainR1M{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 12px;
}
.download_mainR1Ms{
    width: 100%;
    font-size: 16px;
    color: #1C1C1C;
    line-height: 22px;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    position: relative;
    padding: 8px 10px;
    padding-left: 28px;
}
.download_mainR1Ms:hover{
    background-color: #F8FAFD;
    border-radius: 4px;
}
.download_mainR1Ms > span{
    position: absolute;
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #D8D8D8;
    top: 15px;
    left: 10px;
}
.download_mainR2{
    width: 100%;
    padding: 10px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    margin-top: 20px;
}
.download_mainR2 .indexmain3_top{
    padding-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
}
.download_mainR2 .indexmain3_top h2{
    font-size: 18px;
    line-height: 24px;
}
.download_mainR2 .indexmain3_top .indexmain3_top_more span{
    font-size: 18px;
    line-height: 25px;
}

.download_mainR2M .layui-tab-title{
    padding: 0 10px;
    border-color: transparent;
    display: flex;
    justify-content: space-between;
    height: 20px !important;
}
.download_mainR2M .layui-tab .layui-tab-title li{
    font-size: 14px;
    color: #333333;
    line-height: 20px;
    padding: 0;
    font-weight: 600;
}
.download_mainR2M .layui-tab-title .layui-this:after{
    height: 26px;
    width: 60%;
    left: 50%;
    transform: translateX(-50%);
    border-bottom: 4px solid #3861FB !important;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}
.download_mainR2M .download_mainR2M_1{
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.download_mainR2Ms{
    width: 100%;
    padding: 8px 10px;
    display: flex;
    border-radius: 4px;
    gap: 10px;
}
.download_mainR2Ms:hover{
    background-color: #F8FAFD;
}
.download_mainR2M_img{
    display: block;
    width: 146px;
    height: 86px;
}
.download_mainR2M_img img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
}
.download_mainR2Ms_info{
    width: calc(100% - 156px);
    height: 86px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.download_mainR2Ms_name{
    width: 100%;
    font-size: 16px;
    color: #333333;
    line-height: 22px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.download_mainR2Ms_time{
    width: 100%;
    font-size: 14px;
    color: #858EA0;
    line-height: 20px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.download_mainR2Ms_name:hover{
    color: #3861FB;
}
.download_mainR2 .layui-tab-content{
    padding-bottom: 0;
}
.download_mainR3 .indexmain3_top{
    padding-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
}
.download_mainR3 .indexmain3_top h2{
    font-size: 18px;
    line-height: 24px;
}
.download_mainR3 .indexmain3_top .indexmain3_top_more span{
    font-size: 18px;
    line-height: 25px;
}
.download_mainR3{
    width: 100%;
    padding: 10px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    margin-top: 20px;
}
.download_mainR3M{
    width: 100%;
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.download_mainR3Ms{
    width: 100%;
    padding: 8px 10px;
    border-radius: 4px;
    display: flex;
    gap: 7px;
    align-items: center;
}
.download_mainR3Ms_img{
    display: block;
    width: 81px;
    height: 81px;
    
}
.download_mainR3Ms_img img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
}
.download_mainR3Ms_down{
    width: 68px;
    height: 41px;
    border-radius: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #EFF2F5;
    color: #3861FB;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;

}
.download_mainR3Ms_info{
    width: calc(100% - 81px - 14px - 68px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 81px;
}
.download_mainR3Ms_name{
    width: 100%;
    display: flex;
    font-size: 16px;
    color: #333333;
    line-height: 22px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 600;
}
.download_mainR3Ms_title{
    font-size: 16px;
    color: #666666;
    line-height: 22px;
}
.download_mainR3Ms_time{
    font-size: 14px;
    color: #858EA0;
    line-height: 20px;
}
.download_mainR3Ms:hover{
    background-color: #F8FAFD;
}
.download_mainR3Ms_down:hover{
    background-color: #3861FB;
    color: #ffffff;
}
.download_mainR4 .indexmain3_top{
    padding-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
}
.download_mainR4 .indexmain3_top h2{
    font-size: 18px;
    line-height: 24px;
}
.download_mainR4 .indexmain3_top .indexmain3_top_more span{
    font-size: 18px;
    line-height: 25px;
}
.download_mainR4{
    width: 100%;
    padding: 10px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    margin-top: 20px;
}
.download_mainR4M{
    width: 100%;
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
    padding: 0 10px;
}
.download_mainR4Ms{
    width: 100px;
    height: 36px;
    background-color: #EFF2F5;
    border-radius: 4px;
    color: #616E85;
    display: block;
    line-height: 36px;
    text-align: center;

    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 0 10px;
}
.download_mainR4Ms:hover{
    background-color: #3861FB;
    color: #ffffff;
}

/* topiclist */
.topiclist{
    width: 1384px;
    margin: 0 auto;
    margin-top: 96px;
}
.topiclist_main{
    width: 100%;
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
}
.topiclists{
    width: 331px;
}
.topiclists_img{
    display: block;
    width: 100%;
    height: 192px;
}
.topiclists_img img{
    width: 100%;
    height: 100%;
    border-radius: 8px;
    transition: transform 0.3s;
}
.topiclists_img img:hover{

}
.topiclists:hover .topiclists_img img{
    transform: scale(1.08);
}
.topiclists:hover .topiclists_name{
    color: #3861FB;
}
.topiclists_name{
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 20px;
    text-align: center;
    font-size: 20px;
    line-height: 26px;
}

.topicmain{
    width: 1384px;
    margin: 0 auto;
    margin-top: 96px;
}
.topicmainM{
    width: 100%;
    margin-top: 30px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    padding: 20px;
}
.topicmainM1{
    width: 100%;
    display: flex;
    gap: 20px;
}
.topicmainM1_img{
    width: 235px;
    height: 135px;

}
.topicmainM1_img img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
}
.topicmainM1_main{
    width: calc(100% - 255px);
}
.topicmainM1 h1{
    font-size: 28px;
    line-height: 37px;
}
.topicmainM1 p{
    margin-top: 20px;
    width: 100%;
    font-size: 18px;
    color: #454F61;
    line-height: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.topicmainM1_info{
    width: 100%;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 100px;
}
.topicmainM1_time,
.topicmainM1_from{
    display: flex;
    align-items: center;
    gap: 3px;
}
.topicmainM1_time .icon_f,
.topicmainM1_from .icon_f{
    display: block;
    width: 16px;
    height: 16px;
}
.topicmainM1_time .icon,
.topicmainM1_from .icon{
    width: 16px;
    height: 16px;
}
.topicmainM1_time span,
.topicmainM1_from span{
    font-size: 16px;
    color: #788296;
    line-height: 22px;
}
.topicmainM hr{
    margin: 20px 0;
}
.topicmainM2{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.topicmainM2s{
    width: 100%;
    padding-bottom: 20px;
    border-bottom:1px solid #EEEEEE;
}
.topicmainM2s_top{
    width: 100%;
    display: flex;
    gap: 20px;
}
.topicmainM2s_img{
    display: block;
    width: 99px;
    height: 99px;
    
}
.topicmainM2s_img img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
}
.topicmainM2s_info{
    width: calc(100% - 119px);
    height: 99px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.topicmainM2s_infos{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.topicmainM2s_infos_name{
    display: block;
    width: 100%;
    font-size: 20px;
    line-height: 28px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 600;
}
.topicmainM2s_infos_name:hover{
    color: #3861FB;
}
.topicmainM2s_info_down{
    font-size: 16px;
    color: #3861FB;
    line-height: 22px;
    padding: 8px 22px;
    background-color: #EFF2F5;
    border-radius: 22px;
    flex: 0 0 auto;
}
.topicmainM2s_info_down:hover{
    font-size: 16px;
    color: #FFFFFF;
    line-height: 22px;
    padding: 8px 22px;
    background-color: #3861FB;
    border-radius: 22px;
    flex: 0 0 auto;
}
.topicmainM2s_info p{
    font-size: 18px;
    color: #111825;
    line-height: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 400;
}
.topicmainM2s_bottom{
    width: 100%;

    margin: 0 auto;
    margin-top: 20px;
    /* padding: 0 70px; */
}

.topicmainM2s_bottom .swiper {
    width: 100%;
    /* height: 100%; */
    padding: 0 70px;
    height: 333px;
  }

 .topicmainM2s_bottom .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }

 .topicmainM2s_bottom .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .topicmainM2s_bottom .swiper-button-next{
    top: 22px;
    right: 0;
  }
  .topicmainM2s_bottom .swiper-button-prev{
    top: 22px;
    left: 0;
  }
  .topicmainM2s_bottom .swiper-button-next,
  .topicmainM2s_bottom .swiper-button-prev{
    width: 70px;
    height: 100%;
    background-color: #ffffff;
  }
  /* .topicmainM2s_bottom .swiper-button-prev{
    left: -40px;
    z-index: 2;
  } */
   .topicmainM2s_bottom img{
    border-radius: 8px;
   }
   .topicmainM2s_bottom > img{
    max-width: calc(100% - 140px);
    margin: 0 70px;
   }
   .topicmainM2s_bottom{
    display: flex;
    justify-content: center;
   }

.topicmain_add{
    width: 1384px;
    margin: 0 auto;
    margin-top: 30px;
}
.topicmain_add1{
    width: 100%;
    background: #FFFFFF;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    padding: 20px;
}
.topicmain_add1_list{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2,1fr);
}
.topicmain_add1_list > li{
    width: 672px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    gap: 20px;
    border-bottom: 1px solid #eeeeee;
}
.topicmain_add1_name{
    display: block;
    line-height: 20px;
    overflow: hidden;
    font-size: 16px;
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.topicmain_add1_time{
    display: block;
    line-height: 20px;
    color: #b2b2b2;
    flex: 0 0 auto;
}
.topicmain_add1_list > li:nth-child(odd){
    padding-right: 25px;
}
.topicmain_add1_list > li:nth-child(even){
    padding-left: 25px;
}

.topicmain_add1_name::before {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: #e6e7e8;
    float: left;
    border-radius: 2px;
    margin: 6px 15px 0px 0px;
}
.topicmain_add1_name:hover{
    color: #3861FB;
}
.topicmain_add1_list > li:nth-last-child(-n+2) {
    border: none;
    padding-bottom: 10px;
  }
.topicmain_add2{
    width: 100%;
    background: #FFFFFF;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    padding: 20px;
    margin-top: 30px;
}
   .ranking{
width: 1384px;
margin: 0 auto;
margin-top: 94px;
}
.ranking1{
    padding: 20px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    margin-top: 30px;
}
.ranking1_top,
.ranking1_bottom{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.ranking1_top .ranking1s{
    font-size: 16px;
    line-height: 22px;
    color: #616E85;
    line-height: 22px;
    padding: 6px 14px;
    background-color: #EFF2F5;
    border: 1px solid #EFF2F5;
}
.ranking1_top .ranking1s.active{
    background-color: #3861FB;
}
.ranking1_top .ranking1s.active:hover{
    color: #3861FB;
    border: 1px solid #3861FB;
    background-color: #ffffff;
}
.ranking1_bottom{
    margin-top: 30px;

}
.ranking1s{
    font-size: 16px;
    color: #616E85;
    line-height: 22px;
    padding: 6px 14px;
    background-color: #ffffff;
    border: 1px solid #616E85;
    border-radius: 4px;
}
.ranking1s.active{
    background-color: #3861FB;
    color: #ffffff;
}
.ranking1s:hover{
    border: 1px solid #3861FB;
    background-color: #ffffff;
    color: #3861FB;
}
.ranking2{
    padding: 20px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.ranking2s{
    padding-bottom: 20px;
    border-bottom: 1px solid #eeeeee;
    display: flex;
    align-items: center;
    gap: 20px;
}
.ranking2s .icon_f{
    display: block;
    width: 50px;
    height: 50px;
    flex: 0 0 auto;
}
.ranking2s .icon{
    width: 50px;
    height: 50px;
}
.ranking2s_img{
    display: block;
    width: 132px;
    height: 132px;
    flex: 0 0 auto;
}
.ranking2s_img img{
    width: 100%;
    height: 100%;
    border-radius: 8px;
}
.ranking2s_info{
    width: 100%;
    height: 132px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.ranking2s_info > a h2{
    font-size: 20px;
    line-height: 28px;
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.ranking2s_info > a h2:hover{
    color: #3861FB;
}
.ranking2s_info p{
    font-size: 18px;
    color: #1C1C1C;
    line-height: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 48px;
}
.ranking2s_infos{
    width: 100%;
    display: flex;
    align-items: center;
    gap: 60px;
}
.ranking2s_title{
    display: flex;
    align-items:center ;
    gap: 5px;

}
.ranking2s_titles{
    font-size: 16px;
    color: #616E85;
    line-height: 22px;
    padding: 6px 14px;
    background-color: #EFF2F5;
    border-radius: 4px;
}
.ranking2s_infos span{
    font-size: 16px;
    color: #666666;
    line-height: 22px;
}
.ranking2s_num{
    width: 50px;
    height: 50px;
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 36px;
    line-height: 42px;
    font-weight: bold;
    color: #55738D;
}
.ranking2s:last-child{
    border-bottom: none;
    padding-bottom: 0;
}
.ArticleList{
    width: 1384px;
    margin: 0 auto;
    margin-top: 96px;
}
.ArticleList_main{
    width: 100%;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.ArticleList_mainL{
    width: 1098px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.ArticleList_mainLs{
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    width: 100%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.ArticleList_mainLs > p{
    display: none;
}
.ArticleList_mainLs_img{
    display: none;
}
.ArticleList_mainLs_info{
    width: 100%;
}
.ArticleList_mainLs_info h2{
    width: 100%;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 24px;
    line-height: 33px;
}
.ArticleList_mainLs_time{
    width: 100%;
    display: block;
    font-size: 16px;
    color: #999999;
    line-height: 22px;
    margin-top: 20px;
}
.ArticleList_mainLs_info > p{
    font-size: 18px;
    color: #1C1C1C;
    line-height: 25px;
    height: 50px;
    width: 100%;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 20px;
}
.ArticleList_mainLs_title{
    width: 100%;
    display: flex;
    overflow: hidden;
    margin-top: 20px;
    gap: 20px;

}
.ArticleList_mainLs_title a{
    background-color: #EFF2F5;
    border-radius: 4px;
    color: #616E85;
    font-size: 16px;
    line-height: 22px;
    padding: 6px 14px;
}
.ArticleList_mainLs_title a:hover{
    background-color: #3861FB;
    color: #ffffff;
}
.ArticleList_mainLs:hover{
    box-shadow: 1px 1px 4px 0px #CDCDCD, -1px -1px 4px 0px rgba(88,102,126,0);
}
.ArticleList_mainLs.haveimg > p{
    display: block;
    font-size: 18px;
    color: #1C1C1C;
    line-height: 25px;
    height: 50px;
    width: 100%;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    /* margin-top: 20px; */
}
.ArticleList_mainLs.haveimg .ArticleList_mainLs_img{
    display: block;
}
.ArticleList_mainLs.haveimg .ArticleList_mainLs_info > p{
    display: none;
}
.ArticleList_mainLs_top{
    display: flex;
    gap: 20px;
}
.ArticleList_mainLs_img{
    width: 236px;
    height: 129px;

}
.ArticleList_mainLs_img img{
    width: 100%;
    height: 100%;
    border-radius: 8px;
}
.ArticleList_mainLs_info > a:hover h2{
color: #3861FB;
}
.ArticleList_mainR{
    width: 266px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    padding: 10px;
    border-radius: 8px;
}
.ArticleList_mainR h2{
    width: 100%;
    padding: 10px 10px 0 10px;
    font-size: 18px;
    line-height: 24px;
}
.ArticleList_mainRM{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}
.ArticleList_mainRMs{
    width: 100%;
    padding: 0 10px 15px 10px;
    border-bottom: 1px solid #eeeeee;
}
.ArticleList_mainRMs:last-child{
    border: none;
    padding-bottom: 10px;
}
.ArticleList_mainRMs_img{
    display: flex;
    width: 100%;
    height: 135px;
}
.ArticleList_mainRMs_img img{
    width: 100%;
    height: 100%;
    border-radius: 8px;
}
.ArticleList_mainRMs_title{
    width: 100%;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.ArticleList_mainRMs_title .icon_f{
    display: block;
    width: 16px;
    height: 16px;
}
.ArticleList_mainRMs_title .icon{
    width: 100%;
    height: 100%;
}
.ArticleList_mainRMs_title span{
    font-size: 14px;
    color: #3861FB;
    line-height: 20px;
}
.ArticleList_mainRMs_name{
    display: block;
    width: 100%;
    font-size: 16px;
    color: #1C1C1C;
    line-height: 22px;
    margin-top: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tagmain{
    width: 1384px;
    margin: 0 auto;
    margin-top: 94px;
}

.tagmain .downloadlist1{
    margin-top: 30px;
}
.tagmain1{
    width: 100%;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
}
.tagmains{
    width: 448px;
    padding: 20px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
}
.tagmains_top{
    width: 100%;
    display: flex;
    gap: 20px;
}
.tagmains_img{
    display: block;
    width: 131px;
    height: 131px;
    flex: 0 0 auto;
}
.tagmains_img img{
    width: 100%;
    height: 100%;
    border-radius: 8px;
}
.tagmains_info{
    width: 100%;
    height: 131px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.tagmains_name{
    font-size: 20px;
    line-height: 28px;
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.tagmains_info span{
    font-size: 16px;
    color: #666666;
    line-height: 22px;
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.tagmains_down{
    font-size: 16px;
    color: #3861FB;
    line-height: 22px;
    background: #EFF2F5;
    border-radius: 22px;
    padding: 8px 22px;
    flex: 0 0 auto;
    height: auto; 
  align-self: flex-start;
}
.tagmains_down:hover{
    background-color: #3861FB;
    color: #ffffff;
}
.tagmains_tag{
    width: 100%;
    margin-top: 20px;
    display: flex;
    overflow: hidden;
    flex-wrap: wrap;
    height: 34px;
    align-items: center;
    gap: 10px;
}
.tagmains_tags{
    font-size: 16px;
    color: #616E85;
    line-height: 22px;
    padding: 6px 14px;
    background: #EFF2F5;
    border-radius: 4px;
}
.tagmains:hover{
    box-shadow: 1px 1px 4px 0px #CDCDCD, -1px -1px 4px 0px rgba(88,102,126,0);
}
.tagmains_tags:hover{
    background-color: #3861FB;
    color: #ffffff;
}



.topicmain_add2_swiper .swiper {
    width: 100%;
    /* height: 100%; */
    margin-top: 20px;
    height: 155px;
  }

 .topicmain_add2_swiper .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 258px;
    height: 155px;
  }

 .topicmain_add2_swiper .swiper-slide img {
    display: block;
    width: 258px;
    height: 155px;
    object-fit: cover;
  }
  /* .topicmain_add2_swiper .swiper-button-next{
    top: 22px;
    right: 0;
  }
  .topicmain_add2_swiper .swiper-button-prev{
    top: 22px;
    left: 0;
  }
  .topicmain_add2_swiper .swiper-button-next,
  .topicmain_add2_swiper .swiper-button-prev{
    width: 70px;
    height: 100%;
    background-color: #ffffff;
  } */


  .topicmain_add2_list{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    margin-top: 10px;
  }
  .topicmain_add2_list > li{
    width: 336px;
    padding: 20px 0;
    border-bottom: 1px solid #eeeeee;
  }
  .topicmain_add2_list > li:nth-last-child(-n+4) {
    border: none;
    padding-bottom: 10px;
  }


  /* mondmain */
  .mondmain{
    width: 1384px;
    margin: 0 auto;
    margin-top: 96px;
  }
  .mondmain1{
    width: 100%;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
  }
  .mondmain1L{
    width: 984px;

  }
  .mondmain1R{
    width: 380px;

  }
  .mondmain1R > div:first-child{
    margin-top: 0;
  }
  .mondmain1L1{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #ffffff;
    gap: 10px;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
  }
  .mondmain1L1info{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
  }
  .mondmain1L1infos{
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .mondmain1L1infos .icon_f{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
  }
  .mondmain1L1infos .icon_f .icon{
    width: 18px;
    height: 18px;
  }
  .mondmain1L1infos span{
    color: #999;
  }
  .mondmain1L1 p{
    font-size: 16px;
    font-weight: 400;
    color: #444444;
    line-height: 30px;
  }
  .mondmain1L1 > img{
    max-width: 39%;
    border-radius: 4px;
    margin: 10px auto;
  }








.mondmain1L2s{width:100%;padding:20px;box-sizing:border-box;background-color:#fafafa;overflow:hidden;margin-top:20px;position:relative}
.mondmain1L2s p.topNum{width:50px;position:absolute;top:20px;left:20px;border-width:26px 0 0 0;border-style:solid;border-color:#c5c5c5 transparent transparent transparent;z-index:99999}
.mondmain1L2s p.topNum:before{content:"";position:absolute;top:0;left:0;height:0;width:0;border-left:25px solid transparent;border-right:25px solid transparent;border-top:12px solid #c5c5c5}
.mondmain1L2s p.topNum em{width:50px;position:absolute;top:-26px;left:0;letter-spacing:0.6px;color:#fff;font-size:13px;font-weight:bold;line-height:26px;text-align:center}
.mondmain1L2s p.topNum.fir{border-color:#ff2841 transparent transparent transparent}
.mondmain1L2s p.topNum.fir:before{border-top:12px solid #ff2841}
.mondmain1L2s p.topNum.sec{border-color:#ff7019 transparent transparent transparent}
.mondmain1L2s p.topNum.sec:before{border-top:12px solid #ff7019}
.mondmain1L2s p.topNum.thir{border-color:#ffa93a transparent transparent transparent}
.mondmain1L2s p.topNum.thir:before{border-top:12px solid #ffa93a}
.mondmain1L2s .title{position:relative;margin-left:24px;height:38px;line-height:38px;border-radius:3px;font-size:15px;color:#fff;background:#f2f2f2;font-weight:bold;text-indent:40px}
.mondmain1L2s .desc{line-height:25px;margin:15px auto;font-size:15px;color:#666}
.mondmain1L2s .ItemPics{padding:15px;background:#f2f2f2;border-radius:6px;overflow:hidden;margin-bottom:20px}
.mondmain1L2s .ItemPics .rkImg{width:100%;position:relative;overflow:hidden}
.mondmain1L2s .ItemPics .rkImg .swiper-slide{width:auto}
.mondmain1L2s .ItemPics .rkImg img{display:inline-block;border-radius:6px;height:285px}
.mondmain1L2s .btn{display:block;margin:12px auto 0;height:36px;border-radius:6px;text-align:center;line-height:36px;font-size:15px;color:#fff;width:200px;background:#3861FB}
.mondmain1L2s .btn:hover{opacity:0.88}

.mondmain1L2{
    width: 100%;
    margin-top: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    padding: 20px;
    padding-top: 10px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
}


.mondmain1L2s .swiper {
    width: 100%;
    height: 100%;
  }

 .mondmain1L2s .swiper-slide {
    width: auto;
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
  }

  .mondmain1L2s .swiper-wrapper{
    align-items: center;
  }
 .mondmain1L2s .swiper-slide img {
    display: block;
    width: auto;
    height: 280px;
    object-fit: cover;
    border-radius: 4px;
  }

  .mondmain1L2s .grade{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
  }
  .mondmain1L2s .grade img{
    width: 146px;
    height: 146px;
  }

  .mondmain1L3{
    width: 100%;
    margin-top: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
}
.mondmain1L3M{
    width: 100%;
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
}
.mondmain1L3Ms{
    width: 301px;
    display: flex;
    gap: 10px;
    height: 80px;
}
.mondmain1L3Ms_img{
    display: block;
    width: 80px;
    height: 80px;
}
.mondmain1L3Ms_img img{
    width: 80px;
    height: 80px;
    border-radius: 8px;
}
.mondmain1L3Ms_info{
    width: calc(100% - 90px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.mondmain1L3Ms_name{
    width: 100%;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 18px;
}
.mondmain1L3Ms_info span{
    font-size: 14px;
    color: #999;
    width: 100%;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}






.download_mainR5 .indexmain3_top{
    padding-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
}
.download_mainR5 .indexmain3_top h2{
    font-size: 18px;
    line-height: 24px;
}
.download_mainR5 .indexmain3_top .indexmain3_top_more span{
    font-size: 18px;
    line-height: 25px;
}
.download_mainR5{
    width: 100%;
    padding: 10px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    margin-top: 20px;
}

.download_mainR5M{
    width: 100%;
    padding: 10px;
    margin-top: 10px;
}

.rank-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .rank-list li{
    display: flex;
    align-items: center;
  }
  .rank-list li > a{

    font-size: 16px;
    color: #333;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  
  .rank-num {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #f2f2f2;
    color: #999;
    font-size: 16px;
    font-weight: 500;
    margin-right: 12px;
    flex-shrink: 0;
  }
  
  .rank-num.top {
    background: #ff5722;
    color: #fff;
  }
  
  .rank-list li:last-child {
    margin-bottom: 0;
  }



  .download_mainR6 .indexmain3_top{
    padding-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
}
.download_mainR6 .indexmain3_top h2{
    font-size: 18px;
    line-height: 24px;
}
.download_mainR6 .indexmain3_top .indexmain3_top_more span{
    font-size: 18px;
    line-height: 25px;
}
.download_mainR6{
    width: 100%;
    padding: 10px;
    background: #FFFFFF;
box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    margin-top: 20px;
}

.download_mainR6M{
    width: 100%;
    padding: 10px;
}
.download_mainR6Ms {
    padding: 10px 0 10px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
 .download_mainR6Ms{
    width: 100%;
    padding-bottom: 15px;
    border-bottom: 1px dashed #eee;
    
 }
 .download_mainR6Ms:last-child{
    border: none;    
}
 .download_mainR6Ms_name{
    width: 100%;
    font-size: 16px;
    color: #444;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
 }
 .download_mainR6Ms_info{
    width: 100%;
    margin-top: 10px;
    display: flex;
    gap: 10px;
 }
 .download_mainR6Ms_img{
    display: block;
    width: 80px;
    height: 50px;
 }
 .download_mainR6Ms_img img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
 }
 .download_mainR6Ms_info p{
    width: calc(100% - 90px);
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    color: #737373;
    line-height: 25px;
 }



 /* 2.0 */
 header{
    width: 100%;
    height: 64px;
    /* height: 40px; */
    background-color: #143DFE;
    z-index: 9;
    position: fixed;
    top: 0;
    left: 0;
    transition: height 0.3s ease;
 }
 header.shrink {
    height: 40px; 
  }
 .header_2{
    width: 1384px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
 }
 .header_2_img{
    display: block;
    width: 106px;
    height: 29px;
 }
 .header_2_img img{
    width: 100%;
    height: 100%;
 }
 .header_1_nav{
    width: 748px;
    display: flex;
    gap: 60px;
    height: 100%;
 }
 .header_1_nav a{
    font-size: 18px;
    color: #FFFFFF;
    line-height: 25px;
    font-weight: 600;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 10px;
 }
 .header_1_nav a:hover{
    background-color: #ffffff;
    color: #143DFE;
 }
 .header_1_nav a.active::after{
    content: "";
    display: block;
    width: 60%;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    position: absolute;
    left: 50%;
    bottom: 50%;
    transform: translate(-50%,15px);
 }
 .header_2_other{
    width: 430px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
 }
 .header_2_search{
    width: 277px;
    height: 28px;
    border: 1px solid #E5E6EB;
    display: flex;
    align-items: center;
    justify-content: space-between;
 }
 .header_2_search input{
    width: calc(100% - 52px);
    height: 100%;
    border: none;
    padding-left: 10px;
 }
 .header_2_search button{
    border: none;
    font-size: 14px;
    color: #3C3C3C;
    line-height: 20px;
    font-weight: 600;
    background: #F9FAFE;
    width: 52px;
    height: 100%;
    border: 1px solid #E5E6EB;
 }
 .header_2_other > .header_2_others span{
    font-size: 18px;
    color: #FFFFFF;
    line-height: 25px;
    font-weight: 600;
    padding: 0 30px;
 }
 .header_2_others{
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
 }
 .header_2_other_hide{
    position: absolute;
    bottom: 0;
    left: 0;
    transform: translate(0,100%);
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px 0;
    background-color: #143DFE;
 }
 .header_2_other_hide a{
    font-size: 18px;
    color: #FFFFFF;

    line-height: 25px;
    font-weight: 600;
    padding: 5px 10px;
    display: block;
    width: 132px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
 }
 .header_2_other_hide a:hover{
    background-color: #a1dbff;
    color: #143DFE;
 }
 .header_2_others:hover{
    background-color: #ffffff;

 }
 .header_2_others:hover span{
    color: #143DFE;
 }
 .header_2_others:hover .header_2_other_hide{
    display: flex;
 }
 .index2_main{
    width: 1384px;
    margin: 0 auto;
    margin-top: 94px;
 }
 .index2_main1{
    width: 100%;
    margin-top: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;   
    gap: 52px;
}
 .index2_main1L{
    width: 100%;
    height: 68px;
    display: flex;
    flex-wrap: wrap;
    row-gap: 20px;
    column-gap: 25px;
    overflow: hidden;
 }

 .index2_main1L > a{
    font-size: 18px;
    color: #000000;
    line-height: 24px;
    font-weight: 600;
    padding-right: 21px;
    border-right: 1px solid #DDDDDD;
 }
 .index2_main1L > a:hover{
    color: #3861FB;
 }
 .index2_main1L > a.active{
    color: #143DFE;
 }
 .index2_main1L > a:nth-child(10n){
    border-right: none;
 }
 .index_body2{
    background-color: #ffffff;
 }
.index2_main1R{
    flex: 0 0 auto;
    width: 487px;
    height: 68px;
    border-radius: 8px;
    overflow: hidden;
    background-image: url(../images/img.png);
    background-size: cover;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
 
}
.index2_main1R > span{
    font-size: 12px;
    color: #FFFFFF;
    line-height: 17px;
    padding: 2px 4px;
    background: #A1A1A1;
    position: absolute;
    top: 0;
    left: 0;
}
.index2_main1R > button{
    position: absolute;
    top: 0;
    right: 0;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 20px;
    height: 20px;
    background: #A1A1A1;
}
.index2_main1R > button:hover{
    cursor: pointer;
}
.index2_main1R > button .icon{
    width: 10px;
    height: 10px;
    color: #ffffff;
}
.index2_main1R > h1{
    font-size: 20px;
    color: #FFF06D;
    line-height: 26px;
}
.index2_main2{
    width: 100%;
    margin-top: 30px;
    display: flex;
    gap: 20px;
}
.index2_main2L{
    width: 460px;
}
.index2_main2L1{
    display: block;
    width: 100%;
    height: 280px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}
.index2_main2L1 > img{
    width: 100%;
    height: 100%;
}
.index2_main2L1_info{
    position: absolute;
    bottom: -30px;
    left: 0;
    width: 100%;
    padding: 6px;
    background: rgba(0,0,0,0.4);
    transition: bottom 0.3s ease;
}
.index2_main2L1:hover .index2_main2L1_info{
    bottom: 0;
}
.index2_main2L1_info > p{
    font-size: 20px;
    color: #FFFFFF;
    line-height: 28px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.index2_main2L1_info > div{
    margin-top: 2px;
    display: flex;

}

.index2_main2L1_info > div > span{
    font-size: 20px;
    color: #D22222;
    line-height: 28px;
}
.index2_main2L1_info > div > .icon_f{
    display: flex;
    justify-content: center;
    align-items: center;
}
.index2_main2L1_info > div > .icon_f .icon{
    width: 20px;
    height: 20px;
}
.index2_main2L2{
    width: 100%;
    margin-top: 30px;
}
.index2_title{
    width: 100%;
    display: flex;
    align-items: center;
    gap: 5px;
}
.index2_title .icon_f{
    display: flex;
    justify-content: center;
    align-items: center;
}
.index2_title .icon_f .icon{
    width: 28px;
    height: 28px;
}
.index2_title h2{
    font-size: 26px;
    color: #000000;
    line-height: 37px;
}
.index2_main2L2M{
    width: 100%;
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 20px;
}
.index2_main2L2Ms{
    width: 220px;
}
.index2_main2L2Ms_img{
    width: 100%;
    height: 132px;
    display: block;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}
.index2_main2L2Ms_img img{
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
}
.index2_main2L2Ms_img .icon_f{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
}
.index2_main2L2Ms_img .icon_f .icon{
    width: 30px;
    height: 30px;
}
.index2_main2L2Ms_name{
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 10px;
    font-size: 16px;
    color: #000000;
    line-height: 22px;
    font-weight: 600;
}
.index2_main2L2Ms:hover .index2_main2L2Ms_name{
    color: #3861FB;
}
.index2_main2L2Ms:hover .index2_main2L2Ms_img img{
    transform: scale(1.1);
}
.index2_main2R{
    width: 904px;
    margin: 0 !important;
}
.index2_main2R .layui-tab-content{
    padding: 0;
}
.index2_main2R .layui-tab-title li{
    font-size: 18px !important;
    color: #000000;
    line-height: 25px !important;
    font-weight: 800;
}
.index2_main2R .layui-tab-title li:hover{
    color: #D22222;
}
.index2_main2R .layui-tab-title .layui-this:after{
    height: 34px;
}
.index2_main2R.layui-tab-brief>.layui-tab-title .layui-this{
    color: #000;
    font-size: 22px !important;
}
.index2_main2R.layui-tab-brief>.layui-tab-more li.layui-this:after, 
.index2_main2R.layui-tab-brief>.layui-tab-title .layui-this:after{
    border-bottom: 2px solid #D22222;
}
.index2_main2R1{
    width: 100%;
    display: flex;
    align-items: center;
    position: relative;
}
.index2_main2R1 > a{
    font-size: 18px;
    color: #000000;
    line-height: 25px;
    font-weight: 800;
    padding-bottom: 5px;
    border-bottom: 1px solid #E2E2E2;
    flex: 0 0 auto;
}
.index2_main2R1 > a:hover{
    color: #D22222;
}
.index2_main2R1 > a.active{
    font-size: 22px;
    border-bottom: 2px solid #D22222;
}
.index2_main2R1 > div{
    width: 100%;
    height: 31px;
    border-bottom: 1px solid #E2E2E2;
}
.index2_main2R1 .index2_main2R1_sp{
    width: 20px;
}
.index2_main2R1 > span{
    flex: 0 0 auto;
    font-size: 16px;
    color: #666666;
    line-height: 25px;
    position: absolute;
    right: 0;
}
.index2_main2R2{
    width: 100%;
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(2,442px);
    gap: 20px;
}
.index2_main2R2M{
    width: 442px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.index2_main2R2Ms{
    display: flex;
    align-items: center;
    gap: 10px;
}
.index2_main2R2Ms:hover > a{
    color: #3861FB;
}
.index2_main2R2Ms:hover > span{
    color: #3861FB;
}
.index2_main2R2Ms::before{
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    background: #000000;
    border-radius: 50%;
    flex: 0 0 auto;
}
.index2_main2R2Ms > a{
    font-size: 16px;
    color: #333333;
    line-height: 22px;
    font-weight: 600;
    width: 100%;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.index2_main2R2Ms > span{
    font-size: 16px;
    color: #D22222;
    line-height: 22px;
    flex: 0 0 auto;
}

.index2_main2R2Ms_sp{
    width: 100%;
}
.index2_main2R2Ms_sp > a{
    display: block;
    width: 100%;
    font-size: 16px;
    color: #D22222;
    line-height: 22px;
    font-weight: 600;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 7px 8px;
    background-color: #FFF6EA;
    border: 1px solid #FCE0BB;
    border-radius: 4px;
}
.index2_main2R2Ms_sp > a:hover{
    color: #3861FB;
    background: #EFF2F5;
    border: 1px solid #BBC3FC;
}
.index2_main2R3{
    width: 100%;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.index2_main2R3 > a{
    font-size: 18px;
    color: #FFFFFF;
    line-height: 25px;
    padding: 9px 67px;
    background-color: #000000;
    border-radius: 21px;
}
.index2_main2R3 > a:hover{
    color: #FFFFFF;
    background-color: #3861FB;
}
.index2_main3{
    width: 100%;
    margin-top: 45px;
}
.index2_h2title{
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.index2_titleL{
    display: flex;
    align-items: center;
    gap: 10px;
}
.index2_titleL .icon_f{
    display: flex;
    justify-content: center;
    align-items: center;
}
.index2_titleL .icon_f .icon{
    width: 28px;
    height: 28px;
}
.index2_titleR{
    display: flex;
    align-items: center;
}
.index2_titleR .icon_f{
    display: flex;
    justify-content: center;
    align-items: center;
}
.index2_titleR .icon_f .icon{
    width: 25px;
    height: 25px;
}
.index2_titleR span{
    font-size: 20px;
    color: #D22222;
    line-height: 28px;
}
.index2_main3M{
    width: 100%;
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(5,261px);
    gap: 20px;
}
.index2_main3M a > img{
    width: 100%;
    height: 158px;
    border-radius: 8px;

}
.index2_main3M > a >span{
    font-size: 18px;
    color: #000000;
    line-height: 24px;
    width: 100%;
    margin-top: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;     
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 600;
    height: 48px;
}

.index2_main3M > a >span:hover{
    color: #3861FB;
}
.index2_main3B{
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
}
.index2_main3Bs{
    width: 448px;

}
.index2_main3BsM{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}
.index2_main3Bs h2{
    display: flex;
    align-items: center;
    gap: 8px;
}
.index2_main3Bs h2::before{
    content: '';
    display: block;
    width: 6px;
    height: 34px;
    background: #D22222;
    border-radius: 2px;
    flex: 0 0 auto;
}
.index2_main4{
    width: 100%;
    margin-top: 40px;
}
.index2_main4M{
    width: 100%;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}
.index2_main4Ms{
    width: 331px;

}
.index2_main4Ms_img{
    display: block;
    width: 331px;
    height: 198px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;

}
.index2_main4Ms_img img{
    width: 100%;
    height: 100%;
    border-radius: 8px;
    transition: transform 0.3s ease;
}
.index2_main4Ms_img:hover img{
    transform: scale(1.1);
}
.index2_main4Ms_img .icon_f{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
}
.index2_main4Ms_img .icon_f .icon{
    width: 40px;
    height: 40px;
}
.index2_main4Ms_name{
    font-size: 18px;
    color: #000000;
    line-height: 25px;
    font-weight: 600;
    display: block;
    text-align: center;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 10px;
}
.index2_main4Ms_name:hover{
    color: #3861FB;
}
.index2_main5{
    width:100%;
    margin-top: 40px;
}
.index2_main5M{
    width: 100%;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}
.index2_main5ML{
    width: calc(100% - 468px);
    display: grid;
    grid-template-columns: repeat(3,292px);
    gap: 20px;
}
.index2_main5ML > a{
    width: 292px;
}
.index2_main5ML > a > img{
    width: 292px;
    height: 196px;
    border-radius: 8px;

}
.index2_main5ML > a > span{
    font-size: 18px;
    color: #000000;
    line-height: 25px;
    display: block;
    width: 100%;
    margin-top: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    text-align: center;
    font-weight: 600;
}
.index2_main5ML > a > span:hover{
    color: #3861FB;
}
.index2_main5MR{
    width: 448px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.index2_main6{
    width: 100%;
    margin-top: 40px;
}
.index2_main6M{
    width: 100%;
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(4,331px);
    gap: 20px;
}
.index2_main6M .indexmain4s{
    box-shadow: 1px 1px 4px 0px #CDCDCD, -1px -1px 4px 0px rgba(88,102,126,0);
}
.index2_main6M .indexmain4s_name{
    font-size: 18px;
    left: 26px;
    height: 52px;
}
.index2_main6M .indexmain4s_name:hover{
    color: #3861FB;
}
.index2_main7{
    width: 100%;
    margin-top: 40px;
}
.index2_main7M{
    width: 100%;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
}
.index2_main7Ms{
    width: 331px;
    box-shadow: 1px 1px 4px 0px #CDCDCD, -1px -1px 4px 0px rgba(88,102,126,0);
    border-radius: 8px;
}
@font-face {
    font-family: 'adfont';
    src: url('../ad.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
  }
.index2_main7Ms_top{
    font-family: 'adfont', Courier, monospace;
    width: 100%;
    height: 88px;

    background-size: cover;

    font-size: 24px;
    line-height: 30px;
    padding-top: 24px;
    padding-left: 24px;
}
.index2_main7Ms:nth-child(1) .index2_main7Ms_top{
    background-image: url(../images/paihang1.png);
    color: #f8442b;
}
.index2_main7Ms:nth-child(2) .index2_main7Ms_top{
    background-image: url(../images/paihang2.png);
    color: #74ce5c;
}
.index2_main7Ms:nth-child(3) .index2_main7Ms_top{
    background-image: url(../images/paihang3.png);
    color: #007ecb;
}
.index2_main7Ms:nth-child(4) .index2_main7Ms_top{
    background-image: url(../images/paihang4.png);
    color: #7724be;
}
.index2_main7Ms_bottom{
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 13px;
    padding-bottom: 13px;
}
.index2_main7M_game{
    width: 100%;
    display: flex;
    align-items: center;
    padding: 7px 10px;
    gap: 10px;
}
.index2_main7M_game:hover{
    background-color: #F3F3F3;
}
.index2_main7M_game .icon_f{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 28px;
    height: 28px;
    font-size: 18px;
    color: #3C3C3C;
    line-height: 25px;
    font-weight: 600;
}
.index2_main7M_game .icon_f .icon{
    width: 28px;
    height: 28px;
}
.index2_main7M_game > a:nth-of-type(1){
    display: block;
    width: 58px;
    height: 58px;
}
.index2_main7M_game > a:nth-of-type(1) img{
    width: 100%;
    height: 100%;
    border-radius: 8px;
}
.index2_main7M_game > a:nth-of-type(2){
    display: flex;
    justify-content: center;
    align-items: center;
    width: 52px;
    height: 26px;
    background: #F3F3F3;
    color: #D22222;
    border-radius: 13px;
    font-size: 14px;
    line-height: 18px;
    font-weight: 600;
}
.index2_main7M_game_info{
    width: 143px;
    height: 58px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.index2_main7M_game_info > a{
    font-size: 16px;
    color: #000000;
    line-height: 22px;
    font-weight: 600;
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.index2_main7M_game_info > span{
    font-size: 14px;
    color: #999999;
    line-height: 20px;
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.index2_main7M_game:hover > a:nth-of-type(2){
    color: #ffffff;
    background-color: #D22222;
}
 footer{
    height: auto !important;
}
 footer .footer1{
    width: 100%;
    height: 68px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    background-color: #1A1A1A;
}
 footer .footer1 a{
    font-size: 20px;
    color: #D7D7D7;
    line-height: 28px;
}
 footer a:hover{
    color: #ffffff;
}
 footer .footer1 span{
    color: #D7D7D7;
}
 footer .footer2{
    width: 100%;
    padding-top: 30px;
    background-color: #272727;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 40px;
}
.footer2 > span{
    font-size: 18px;
    color: #C5C5C5;
    line-height: 28px;
}
.footer2 > div:nth-of-type(1){
    margin-top: 30px;
    display: flex;
    gap: 30px;
}

.footer2 > div:nth-of-type(1) img{
    width: 20px;
    height: 20px;
}
.footer2 > div{
    font-size: 18px;
    color: #C5C5C5;
    line-height: 32px;
    display: flex;
    align-items: center;
    gap: 30px;
}
.footer2 > div > a{
    font-size: 18px;
    color: #C5C5C5;
    line-height: 32px;
}


/*旧版分页*/
.yxxPage{width:100%; text-align:center; margin-top:40px;}
.yxxPage a{height:38px; line-height:38px; display:inline-block; color:#999999; text-decoration:none; border:1px solid #dddddd; padding:0px 15px; background:#FFFFFF; font-size:14px; margin-left:11px; border-radius: 5px;}
.yxxPage a.currentPage{color:#ffffff; background:#143dfe; border:1px solid #143dfe;}
.yxxPage a:hover{color:#143dfe;  border:1px solid #143dfe;}
.yxxPage a:hover.numa{color:#999999; background:none; border:1px solid #dddddd; text-decoration:underline; background:#FFFFFF; font-weight:normal;}
.yxxPage a:hover.numa{color:#999999; background:none; border:1px solid #dddddd; text-decoration:underline; background:#FFFFFF; font-weight:normal;}
.yxxPage span{ color:#999 ; margin-left:15px;}